statsmodels.base.model.LikelihoodModel¶
-
class
statsmodels.base.model.
LikelihoodModel
(endog, exog=None, **kwargs)[source]¶ Likelihood model is a subclass of Model.
Methods
fit
([start_params, method, maxiter, ...])Fit method for likelihood based models from_formula
(formula, data[, subset])Create a Model from a formula and dataframe. hessian
(params)The Hessian matrix of the model information
(params)Fisher information matrix of model initialize
()Initialize (possibly re-initialize) a Model instance. loglike
(params)Log-likelihood of model. predict
(params[, exog])After a model has been fit predict returns the fitted values. score
(params)Score vector of model. Attributes
endog_names
exog_names